NORRISTOWN — A part-time Colwyn police officer accused of harassing and stalking his former fiancée wants a Montgomery County judge to review a district judge’s decision that ordered him to stand trial and wants the charges dismissed.

Stephen Rozniakowski, through his lawyer Martin P. Mullaney, filed papers in county court on Wednesday claiming prosecutors did not provide sufficient evidence during a June 11 preliminary hearing before District Court Judge Francis J. Bernhardt III of Conshohocken to support the charges and, therefore, a new preliminary hearing should be scheduled before a county judge.

Mullaney further argued that the charges against Rozniakowski, 31, of Norwood, “should be outright dismissed.”

Prosecutors will have the opportunity to address Rozniakowski’s request when a judge holds a hearing on the matter at a later date. Rozniakowski, who remains free on $100,000 unsecured bail pending his next court hearing, is charged with 25 counts of stalking and 50 counts of harassment in connection with alleged incidents that occurred in Plymouth between October 2013 and April 2014. As a condition of bail, Rozniakowski is prohibited from contacting the woman.

Rozniakowski reportedly is still employed as a police officer with Colwyn, but Mullaney said last week that he is on desk duty and does not patrol the streets.

With the charges, prosecutors alleged Rozniakowski contacted his former fiancée thousands of times through unwanted phone calls, text messages and emails during the seven-month period. Prosecutors alleged Rozniakowski’s alleged conduct caused the victim to fear for her safety, so much so she sought help from police. Even after police warned Rozniakowski to stay away from the victim and have no further contact with her, he allegedly continued texting, emailing and phoning the young woman, at times 20 times an hour, prosecutors alleged.

The victim contacted Plymouth Township authorities on Feb. 28 and told them she and Rozniakowski had been engaged to be married, but that she broke off the relationship last September, according to the affidavit of probable cause. After the breakup, Rozniakowski began contacting the woman repeatedly by calling, texting and leaving messages on her cellphone, according to the arrest affidavit filed by Plymouth Police Officer Joseph LaPenta III.

The victim, who is employed as a certified paramedic for the Plymouth Community Ambulance Association, estimated that on some days Rozniakowski called her cellphone 50 to 100 times and text messaged her 100 times a day, according to the arrest affidavit. The woman told police she blocked Rozniakowski’s number, but he continued to call from blocked phone numbers, according to court documents.

“When (the woman) would ignore the phone calls, Rozniakowski would then leave voice mail messages in an attempt to explain his need to speak with her,” LaPenta wrote in the arrest affidavit.

In March, LaPenta spoke with Rozniakowski and informed him that his former fiancée had filed a complaint against him. At that time, Rozniakowski allegedly admitted to calling his former fiancée from blocked numbers, saying he calls “simply because he cares about her,” according to the arrest affidavit. LaPenta warned Rozniakowski to cease all forms of contact with the woman or face criminal charges and Rozniakowski indicated he understood and promised to stop all contact with the woman, according to the arrest affidavit.

However, the calls, texts and emails continued, authorities alleged.

“The amount of phone calls, voice mails and emails that have continued to occur even after I advised Rozniakowski to cease all contact with (the woman) show an escalating course of conduct,” LaPenta alleged in the affidavit.

The woman also told authorities that she had saw Rozniakowski following her from her home to numerous locations and that he had gained access to her work schedule, according to the criminal complaint.